To do this bicolor sponge cake We are going to start preparing a sponge cake dough, one of the simple ones, with egg, milk, oil, flour... Then we will divide that dough in two and mix one of those portions with melted chocolate fondant.
The result is a cake two colors and two flavors, one more delicate and another with a powerful chocolate flavor.
Don't hesitate to try it. It is prepared in a moment, it is beautiful and everyone likes it.
I leave the link to another similar cake. The latter, with bitter cocoa powder.
Bicolor sponge cake, with chocolate
The dark color is made by adding fondant chocolate to the dough.
More information - Easy bicolor sponge cake (with cocoa powder)